(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 3/29/2026 4:00 PM America/Puerto_Rico.
Valid through 3/30/2026 4:15 AM America/Puerto_Rico.
fzca52 tjsj 292000
cwfsju
expires:202603300815;;501045
coastal waters forecast
national weather service san juan pr
400 pm ast sun mar 29 2026
puerto rico and the u.s. virgin islands waters
amz712-300815-
coastal waters of northern puerto rico out 10 nm-
400 pm ast sun mar 29 2026
...small craft advisory in effect from monday evening through friday
evening...
.tonight...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 4 to 5 feet. wave detail: northeast 4 feet at 5 seconds and
northeast 4 feet at 9 seconds. isolated showers early this evening,
then scattered showers late this evening and overnight.
.monday...northeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas around 5 feet. wave detail:
northeast 5 feet at 6 seconds and northeast 2 feet at 9 seconds.
scattered showers.
.monday night...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 5 to 7 feet. wave detail: northeast
7 feet at 8 seconds and north 3 feet at 12 seconds. scattered
showers in the evening, then numerous showers after midnight.
.tuesday...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 8 to 9 feet. wave detail: north 9 feet at 11 seconds. scattered
showers.
.tuesday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 8 to 9 feet. wave detail: north 9 feet at 11 seconds.
scattered showers.
.wednesday...east winds 10 to 15 knots with gusts up to 25 knots.
seas around 9 feet. wave detail: northeast 9 feet at 11 seconds.
scattered showers.
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas around 9 feet. scattered showers.
.thursday...east winds 10 to 15 knots. seas 8 to 9 feet.
.thursday night...east winds 10 to 15 knots. seas 7 to 8 feet.
scattered showers.
.friday...east winds 10 to 15 knots. seas 7 to 8 feet.
.friday night...east winds 10 to 15 knots. seas 7 to 8 feet.
scattered showers.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 3/29/2026 4:00 PM America/Puerto_Rico.
Valid through 3/30/2026 4:15 AM America/Puerto_Rico.
fzca52 tjsj 292000
cwfsju
expires:202603300815;;501050
coastal waters forecast
national weather service san juan pr
400 pm ast sun mar 29 2026
puerto rico and the u.s. virgin islands waters
amz735-300815-
coastal waters of southern puerto rico out 10 nm-
400 pm ast sun mar 29 2026
.tonight...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: east 3 feet at 6 seconds. isolated
showers.
.monday...northeast winds 10 to 15 knots, becoming east 15 to
20 knots in the afternoon. seas 2 to 4 feet. wave detail: east
3 feet at 5 seconds. numerous showers in the afternoon.
.monday night...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 2 to 4 feet. wave detail: east 4 feet
at 6 seconds.
.tuesday...northeast winds 10 to 15 knots, becoming east 15 to
20 knots in the afternoon. seas 2 to 4 feet. wave detail: east
3 feet at 6 seconds. scattered showers in the afternoon.
.tuesday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 4 feet. wave detail: east 3 feet at 6 seconds.
.wednesday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 4 feet. wave detail: east 3 feet at 6 seconds. scattered
showers.
.wednesday night...northeast winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 4 feet. scattered showers.
.thursday...east winds 10 to 15 knots. seas 2 to 4 feet. scattered
showers in the morning.
.thursday night...northeast winds 10 to 15 knots. seas 2 to 4 feet.
scattered showers.
.friday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the afternoon.
.friday night...east winds 10 to 15 knots. seas 2 to 4 feet.
scattered showers.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 3/29/2026 4:00 PM America/Puerto_Rico.
Valid through 3/30/2026 4:15 AM America/Puerto_Rico.
fzca52 tjsj 292000
cwfsju
expires:202603300815;;501051
coastal waters forecast
national weather service san juan pr
400 pm ast sun mar 29 2026
puerto rico and the u.s. virgin islands waters
amz741-300815-
mona passage southward to 17n-
400 pm ast sun mar 29 2026
...small craft should exercise caution...
.tonight...northeast winds 15 to 20 knots with gusts up to 30 knots.
seas 4 to 5 feet. wave detail: northeast 4 feet at 6 seconds and
north 2 feet at 9 seconds. isolated showers.
.monday...northeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. gusts up to 30 knots. seas 4 to 5 feet.
wave detail: northeast 4 feet at 6 seconds and north 2 feet at
9 seconds.
.monday night...northeast winds 15 to 20 knots with gusts up to
30 knots. seas 4 to 6 feet. wave detail: northeast 5 feet at
6 seconds and north 3 feet at 12 seconds. scattered showers after
midnight.
.tuesday...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 6 to 9 feet. wave detail: north 7 feet at 11 seconds and east
5 feet at 7 seconds. scattered showers in the afternoon.
.tuesday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 6 to 9 feet. wave detail: north 8 feet at 11 seconds
and east 4 feet at 6 seconds. scattered showers.
.wednesday...northeast winds 15 to 20 knots, becoming east 10 to
15 knots in the afternoon. seas 6 to 9 feet. wave detail: north
8 feet at 11 seconds and east 4 feet at 6 seconds.
.wednesday night...northeast winds 15 to 20 knots with gusts up to
30 knots. seas 6 to 9 feet. scattered showers.
.thursday...east winds 15 to 20 knots, becoming northeast 10 to
15 knots in the afternoon. seas 6 to 9 feet.
.thursday night...northeast winds 10 to 15 knots. seas 5 to 8 feet.
scattered showers.
.friday...east winds 10 to 15 knots. seas 5 to 7 feet.
.friday night...east winds 15 to 20 knots. seas 5 to 7 feet.
scattered showers.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 3/29/2026 4:00 PM America/Puerto_Rico.
Valid through 3/30/2026 4:15 AM America/Puerto_Rico.
fzca52 tjsj 292000
cwfsju
expires:202603300815;;501052
coastal waters forecast
national weather service san juan pr
400 pm ast sun mar 29 2026
puerto rico and the u.s. virgin islands waters
amz742-300815-
coastal waters of northwestern puerto rico out 10 nm-
400 pm ast sun mar 29 2026
...small craft should exercise caution...
.tonight...northeast winds 15 to 20 knots with gusts up to 25 knots,
diminishing to 10 to 15 knots with gusts up to 25 knots late. seas
2 to 4 feet. wave detail: northeast 4 feet at 5 seconds and north
2 feet at 9 seconds. isolated showers late.
.monday...northeast winds 15 to 20 knots with gusts up to 25 knots.
seas 3 to 5 feet. wave detail: northeast 4 feet at 6 seconds and
northeast 2 feet at 9 seconds.
.monday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet. wave detail: northeast 5 feet at
7 seconds and northwest 2 feet at 13 seconds. scattered showers
after midnight.
.tuesday...northeast winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, building to 5 to 8 feet in the afternoon. wave
detail: northeast 6 feet at 8 seconds and north 3 feet at 3 seconds,
becoming north 8 feet at 11 seconds.
.tuesday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 8 feet. wave detail: north 8 feet at 11 seconds.
.wednesday...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 5 to 8 feet. wave detail: north
8 feet at 11 seconds. scattered showers.
.wednesday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 5 to 7 feet.
.thursday...northeast winds 10 to 15 knots. seas 5 to 7 feet.
scattered showers in the afternoon.
.thursday night...northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. seas 4 to 6 feet.
.friday...east winds 10 to 15 knots, becoming northeast 5 to
10 knots in the afternoon. seas 4 to 6 feet.
.friday night...east winds 10 to 15 knots. seas 4 to 6 feet.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 3/29/2026 4:00 PM America/Puerto_Rico.
Valid through 3/30/2026 4:15 AM America/Puerto_Rico.
fzca52 tjsj 292000
cwfsju
expires:202603300815;;501053
coastal waters forecast
national weather service san juan pr
400 pm ast sun mar 29 2026
puerto rico and the u.s. virgin islands waters
amz745-300815-
coastal waters of southwestern puerto rico out 10 nm-
400 pm ast sun mar 29 2026
.tonight...northeast winds 10 to 15 knots with gusts up to 25 knots.
seas 2 to 3 feet. wave detail: northeast 3 feet at 6 seconds.
.monday...northeast winds 10 to 15 knots with gusts up to 20 knots,
becoming east 5 to 10 knots in the afternoon. seas 2 to 3 feet. wave
detail: north 2 feet at 6 seconds. numerous showers in the
afternoon.
.monday night...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 2 to 3 feet. wave detail: north 3 feet
at 6 seconds.
.tuesday...northeast winds 10 to 15 knots with gusts up to 20 knots,
becoming east 5 to 10 knots in the afternoon. seas 3 to 5 feet. wave
detail: northwest 5 feet at 10 seconds and northeast 3 feet at
7 seconds. scattered showers in the afternoon.
.tuesday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 6 feet. wave detail: northwest 5 feet at
10 seconds.
.wednesday...northeast winds 10 to 15 knots with gusts up to
20 knots, becoming east around 5 knots in the afternoon. seas 4 to
6 feet. wave detail: northwest 4 feet at 10 seconds and southeast
1 foot at 6 seconds. numerous showers in the afternoon.
.wednesday night...northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas 3 to 5 feet.
.thursday...east winds 5 to 10 knots. seas 2 to 4 feet. numerous
showers in the afternoon.
.thursday night...northeast winds 5 to 10 knots. seas 2 to 4 feet.
.friday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas 2 to 3 feet. scattered showers in the afternoon.
.friday night...east winds 5 to 10 knots. seas 2 to 3 feet.
$$
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